154592284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26417}}^1$

素因数の和:26458

約数の個数: 48

約数和(自身を含む): 355057920

約数和(自身を除く): 200465636

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 26417, 52834, 105668, 184919, 290587, 369838, 501923, 581174, 739676, 1003846, 1162348, 2007692, 2034109, 3513461, 4068218, 5521153, 7026922, 8136436, 11042306, 14053844, 22084612, 38648071, 77296142, 154592284]

約数ペア:

[(1, 154592284), (2, 77296142), (4, 38648071), (7, 22084612), (11, 14053844), (14, 11042306), (19, 8136436), (22, 7026922), (28, 5521153), (38, 4068218), (44, 3513461), (76, 2034109), (77, 2007692), (133, 1162348), (154, 1003846), (209, 739676), (266, 581174), (308, 501923), (418, 369838), (532, 290587), (836, 184919), (1463, 105668), (2926, 52834), (5852, 26417)]